Verma, H. 2019. Simultaneous Estimation of Menaquinone-7 and Cholecalciferol in Combined Pharmaceutical Dosage Forms by Ultraviolet Spectrophotometry. Asian Journal of Pharmaceutics (AJP). 13, 04 (Nov. 2019). DOI:https://doi.org/10.22377/ajp.v13i04.3402.